An Introduction to Carrier Aggregation Testing

Today’s mobile data services explosion imposes challenges on operators to provide high quality services for mobile applications in a cost effective manner.

To support operators, the ITU initiated a global standard initiative for IMT Advanced systems which are required to meet enhanced user and service demands with peak data rate targets of 100 Mb/sec for high mobility and 1 Gb/sec for low mobility. In addition, IMT-A systems have to have key features such as functional commonality, intersystem operability, global roaming and user friendly applications.